Ophis 扩展

本教程介绍如何把 Ophis 添加为 goose 扩展，让 goose 把自然语言兑换请求变成可在支持的链上执行的订单。

快速安装

goose Desktop

启动安装程序

goose CLI

使用 goose configure 添加 Remote Extension (Streamable HTTP) 类型的扩展，并填写：

端点 URL

https://mcp.ophis.fi/mcp

Ophis 是什么？

Ophis 是一个基于意图的 DEX 聚合器，带有自然语言层，以及面向 AI 智能体的无密钥 MCP 服务器。它非托管、免 gas、有 MEV 保护，并把兑换盈余返还给交易者。Ophis 是 CoW Protocol 的一个分叉。它在 Optimism 和 Unichain 上部署了自己的结算合约，并在其他支持的链上通过 CoW Protocol 路由：Ethereum、Base、Arbitrum、Polygon、BNB Chain、Gnosis、Avalanche、Linea、Plasma 和 Ink。

MCP 服务器无密钥，不需要 API 密钥或环境变量。它提供十四个工具：parse_intent、resolve_token、list_chains、get_quote、expected_surplus、build_order、validate_order、submit_order、lookup_tier、get_integrator_earnings、get_balances、get_portfolio、get_gas 和 get_token_chart。交易由用户自己的钱包签名，因此服务器从不持有密钥或资金。

配置

goose Desktop

1. Launch the installer
2. Click Yes to confirm the installation
3. Click the button in the top-left to open the sidebar
4. Navigate to the chat

goose CLI

1. Run the configure command:

goose configure

2. Choose to add a Remote Extension (Streamable HTTP).

┌   goose-configure
│
◇  What would you like to configure?
│  Add Extension
│
◆  What type of extension would you like to add?
│  ○ Built-in Extension
│  ○ Command-line Extension
│  ● Remote Extension (Streamable HTTP) (Connect to a remote extension via MCP Streamable HTTP)
└

3. Give your extension a name.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension
│
◇  What type of extension would you like to add?
│  Remote Extension (Streamable HTTP)
│
◆  What would you like to call this extension?
│  Ophis
└

4. Enter the Streamable HTTP endpoint URI.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension 
│
◇  What type of extension would you like to add?
│  Remote Extension (Streamable HTTP)
│
◇  What would you like to call this extension?
│  Ophis
│
◆  What is the Streamable HTTP endpoint URI?
│  https://mcp.ophis.fi/mcp
└

5. Enter the number of seconds goose should wait for actions to complete before timing out. Default is 300 seconds.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension
│
◇  What type of extension would you like to add?
│  Remote Extension (Streamable HTTP)
│
◇  What would you like to call this extension?
│  Ophis
│
◇  What is the Streamable HTTP endpoint URI?
│  https://mcp.ophis.fi/mcp
│
◆  Please set the timeout for this tool (in secs):
│  300
└

6. Enter a description for this extension.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension
│
◇  What type of extension would you like to add?
│  Remote Extension (Streamable HTTP)
│
◇  What would you like to call this extension?
│  Ophis
│
◇  What is the Streamable HTTP endpoint URI?
│  https://mcp.ophis.fi/mcp
│
◇  Please set the timeout for this tool (in secs):
│  300
│
◆  Enter a description for this extension:
│  Natural-language intent DEX aggregator with a keyless MCP server for AI agents
└

7. Choose No when asked to add custom headers.

┌   goose-configure 
│
◇  What would you like to configure?
│  Add Extension 
│
◇  What type of extension would you like to add?
│  Remote Extension (Streamable HTTP)
│
◇  What would you like to call this extension?
│  Ophis
│
◇  What is the Streamable HTTP endpoint URI?
│  https://mcp.ophis.fi/mcp
│
◇  Please set the timeout for this tool (in secs):
│  300
│
◇  Enter a description for this extension:
│  Natural-language intent DEX aggregator with a keyless MCP server for AI agents
│
◆  Would you like to add custom headers?
│  No
│
└  Added Ophis extension

使用示例

配置好 Ophis 之后，可以用自然语言描述一笔兑换，并让 goose 准备订单。例如：

解析意图

解析这个兑换意图：「在 Base 上把 100 USDC 换成 ETH」。

获取报价

获取在 Arbitrum 上把 0.5 WETH 换成 USDC 的报价。

列出支持的链

Ophis 支持哪些链？

服务器会返回报价和未签名订单。实际交易由你自己的钱包签名，密钥和资金不会交给扩展。

资源

• 网站：ophis.fi
• 应用：swap.ophis.fi
• 文档：docs.ophis.fi
• 面向具备 shell 能力的智能体的技能：ophis.fi/.well-known/agent-skills
• 源码：github.com/ophis-fi/ophis